three-quarter(s)

(music) A rest of the same duration as a quarter note.

plural of quarter rest

(stonemasonry, of stones) Having a face left as it comes from the quarry and not smoothed with the chisel or point.

(textiles) A square piece of fabric measuring 50 centimetres along each side.

plural of fat quarter

symptomatic anthrax, blackleg

(mineralogy) A common form of crystalline quartz that is white in color.

plural of quarter-day

plural of quarter waiter